Consider the following sets.

u = (pink, purple, red, blue, gray, orange, green, yellow, indigo, violet)
a = {purple, red, orange, yellow, violet) b blue, gray, orange, green)
c =(pink, red, blue, violet)

represent each of the following sets by an array of zeros and ones. explain your reasoning

(a) a u c
(b) a n b.
(c) b u c